esp32/mpthreadport: Exit vPortCleanUpTCB early if threading not init'd.
esp32/mpthreadport: Exit vPortCleanUpTCB early if threading not init'd.

trezor/micropython,tobbad/micropython,adafruit/circuitpython,tobbad/micropython,adafruit/circuitpython,kerneltask/micropython,pramasoul/micropython,adafruit/circuitpython,tobbad/micropython,MrSurly/micropython,pfalcon/micropython,pfalcon/micropython,trezor/micropython,tobbad/micropython,trezor/micropython,bvernoux/micropython,adafruit/circuitpython,MrSurly/micropython,pramasoul/micropython,henriknelson/micropython,henriknelson/micropython,selste/micropython,pramasoul/micropython,kerneltask/micropython,pozetroninc/micropython,adafruit/circuitpython,pozetroninc/micropython,MrSurly/micropython,selste/micropython,pozetroninc/micropython,selste/micropython,bvernoux/micropython,kerneltask/micropython,kerneltask/micropython,henriknelson/micropython,bvernoux/micropython,tobbad/micropython,pozetroninc/micropython,henriknelson/micropython,MrSurly/micropython,henriknelson/micropython,pfalcon/micropython,pozetroninc/micropython,adafruit/circuitpython,trezor/micropython,MrSurly/micropython,pfalcon/micropython,selste/micropython,trezor/micropython,kerneltask/micropython,bvernoux/micropython,pfalcon/micropython,selste/micropython,pramasoul/micropython,bvernoux/micropython,pramasoul/micropython